From: "Pallipadi, Venkatesh" <venkatesh.pallipadi@intel.com>
                                                                                                                                                                    
I was trying to fix this hotplug force migration issue in
cpu/cpufreq/acpi.c. As you suggested, it made more sense to do this in
cpufreq.c, so that we need not do this in multiple low level drivers.
How does this simple patch look. Beyond this, we may have to change some
documentation, to tell to all low level drivers that they can assume
hotplug lock will be taken, when they are in the target() routine.
Signed-off-by: Dave Jones <davej@redhat.com>

It printed garbage.
Signed-off-by: Dave Jones <davej@redhat.com>

Signed-off-by: Dave Jones <davej@redhat.com>

If we don't do this, and the speed was set to the minimum,
we trigger the lowest==highest assertion on subsequent loads.
Signed-off-by: Dave Jones <davej@redhat.com>

s2io.c: bogus initializer ({{"a"},{"b"}} has too many braces for
two-dimensional array of char - strings are arrays themselves).

de4x5.h: missing __user on a pointer in ioctl structure. 

airo.c: cleaned up and fixed procfs ->read() and ->write()

osst.c, st.c, scsi_debug.c annotated.

selinuxfs.c annotated

	b44.c: ->ioctl() is broken, since it uses &ifr->ifr_data instead of
ifr->ifr_data itself.  Surprise, surprise, copy_from_user() on that address
doesn't do any good...

	baycom_epp.c: does get_user() of the first word of structure, then
immediately does copy_from_user() on the entire thing and completely ignores
the value read by get_user() (it uses the same value in copied structure
instead).  Bogus get_user() call removed.

->ifr_data users annotated.

Some code that is used on iSeries (do_hash_page_DSI in head.S) was
clearing the RI (recoverable interrupt) bit in the MSR when it
shouldn't.  We were getting SLB miss interrupts following that which
were panicking because they appeared to have occurred at a bad place.
This patch fixes the problem.  In fact it isn't necessary for
do_hash_page_DSI to do anything to RI, so the patch changes the code
to not set or clear it.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

net/bridge partially annotated.

There are nasty problems with net/bridge/netfilter/* and they'll need to
be dealt with at some point - it mixes kernel and userland pointers a
lot and while it seems to avoid obvious breakage, it's not a nice code.

econet partially annotated.

It's still badly broken - it mixes userland and kernel chunks in the
same iovec, then does set_fs(KERNEL_FS) and sends that to
sock_sendmsg().  Do we still want to support that protocol family,
anyway?

The rest of ATM annotation: drivers.

ATM core annotated; ATM drivers will go in the next patch, here we only
annotated their method prototypes

into ppc970.osdl.org:/home/torvalds/v2.6/linux

From: Joe Perches.
Signed-off-by: Dave Jones <davej@redhat.com>

The code only supports 3 versions, so numbering them 1,2 and 4
doesn't make a lot of sense.
Signed-off-by: Dave Jones <davej@redhat.com>

If we abort due to a reserved FSB being found, we probably want to know the multipliers.
Signed-off-by: Dave Jones <davej@redhat.com>

Signed-off-by: Dave Jones <davej@redhat.com>

Signed-off-by: Dave Jones <davej@redhat.com>